DIRECT DETERMINATION OF NICKEL IN GAS OIL BY ATOMIC ABSORPTION SPECTROMETRY WITH ELECTROTHERMAL ATOMIZATIONBRUHN CF; CABALIN VG.1983; ANALYTICA CHIMICA ACTA; ISSN 0003-2670; NLD; DA. 1983; VOL. 147; PP. 193-203; BIBL. 22 REF.Article

PRODUCTION AND CERTIFICATION OF SULFUR IN GAS OIL REFERENCE MATERIALSLINDSEY AS; WAGSTAFFE PJ.1983; ANALYTICAL CHEMISTRY (WASHINGTON); ISSN 0003-2700; USA; DA. 1983; VOL. 55; NO 3; PP. 516-522; BIBL. 10 REF.Article

HYDROCARBONSADLARD ER.1983; JOURNAL OF CHROMATOGRAPHY; ISSN 0021-9673; NLD; DA. 1983; VOL. 22B; PP. B515-B544; BIBL. 110 REF.Article

DETERMINATION OF THE TOTAL SULPHUR CONTENT IN GAS OILS WITH A FLAME PHOTOMETRIC DETECTORVISSER R; HOVESTAD A.1981; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1981; VOL. 204; PP. 153-157; BIBL. 14 REF.Conference Paper

ETUDE ET MISE AU POINT DE L'ANALYSE DES N-PARAFFINES LOURDES (C₂₀-C₅₀) PAR ADSORPTION SUR TAMIS MOLECULAIRE 5A SOUS ULTRA-SONS = STUDY AND DEVELOPMENT OF ANALYSIS OF (C₂₀-C₅₀) HEAVY N PARAFFINS BY ADSORPTION ON 5A MOLECULAR SIEVES BY ULTRASONIC WAVESGINOUX JL; VALENTIN P.1980; ; FRA; DA. 1980; DGRST/77 7 1305; 81 P.; 30 CM; BIBL. 23 REF.; ACTION CONCERTEE: CHIMIE ANALYTIQUE ET APPLIQUEEReport